Generative_Background

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void setup() {

  size (600, 600);

  background(0, 0, 0);

}

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void draw() {

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  pushMatrix();

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  for ( int z=0; z<360; z=z+180) {

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    float a=random(-z, z);

    float thetaY=width*sin(radians(a));

    float thetaX=height*cos(radians(a));

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    stroke(#FFE600, 100);

    fill(#B5F7FC, 10);

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    float centerX=mouseX;

    float centerY=mouseY;

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    rect(centerX, centerY, thetaX, thetaY);

  }

  popMatrix();

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  translate(width/2, height/2);

  fill(255, 255, 255);

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  for ( float a=1; a<width; a=(a+1)*1.618) {

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    ellipse(a, 0, a, a);

    ellipse(0, -a, a, a);

    ellipse(-a, 0, a, a);

    ellipse(0, a, a, a);

  }

}

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